40 Leaside Avenue, Hornsey, London, N10 3BU

This site has had 2 applications since 2026: 1 approved, 0 refused.

• HGY/2026/0707 Granted

  40 Leaside Avenue, Hornsey, London, N10 3BU

  T1- Pear tree- crown reduction of approximately forty percent. T2-Spruce tree- reduce height by approximately 3m

  Decided 30 Mar 2026 Trees

1. 18 Aug 2026

   Received by Haringey

2. 22 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Haringey took a median of 53 days over the applications it decided in the last year.

This application is with Haringey for determination, against a statutory target of eight weeks. Over the last year Haringey decided tree works applications in a median of 24 days. More in our guide to how long planning decisions take.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 40 Leaside Avenue, Hornsey, London, N10 3BU

  HGY/2026/0707 Submitted 12 Mar 2026 0m away

  T1- Pear tree- crown reduction of approximately forty percent. T2-Spruce tree- reduce height by approximately 3m

  Granted Trees 5 docs

• 7 Fortismere Avenue, Hornsey, London, N10 3BN

  HGY/2025/2843 Submitted 17 Oct 2025 38m away

  T1: Beech: Dead – remove T2: Yew (7m): Crown reduce by 1m to keep tree at a size suitable for its location and as part of regular maintenance

  Granted Trees 3 docs

• 41 Fortismere Avenue, Hornsey, London, N10 3BN

  HGY/2026/0785 Submitted 20 Mar 2026 38m away

  T1- Lime tree-crown reduction to approximately 2m bellow previous pruning. Leave side branches unpruned for screening. T2-Ash tree in garden of number 39 Fortismere Avenue crown reduction back to approximately 2m below previous pruning points.

  Granted Trees 5 docs

• 47 Fortismere Avenue, Hornsey, London, N10 3BN

  HGY/2025/2435 Submitted 9 Sep 2025 38m away

  Single storey side extension to replace the existing garage; rear dormer and conservation roof light; landscaping to the front garden and bin and bike storage.

  Refused Householder Extension Loft or dormer 21 docs
  Small domestic

• 3 Fortismere Avenue, Hornsey, London, N10 3BN

  HGY/2024/2719 Submitted 3 Oct 2024 38m away

  Sycamore (T1) - Pollard at most recent pollard points. Remove epicormic growth. The tree is within 10m of the property and blocks light to all the adjacent properties. Pruning will restrict root growth and let more light into the gardens. Eucalyptus (T2) - Reduce crown by 1-1.5m on all aspects. To restrict the root growth

  Granted Trees 5 docs

• 47 Fortismere Avenue, Hornsey, London, N10 3BN

  HGY/2026/0017 Submitted 6 Jan 2026 38m away

  Erection of single storey side extension; demolition of existing garage; landscaping to the front garden and bin and bike storage; erection of single rear dormer and conservation rooflight.

  Granted Householder Extension Loft or dormer +1 28 docs
  Small domestic

• HGY/2026/2472 Awaiting decision

  33 Mount Pleasant Crescent, Hornsey, London, N4 4HP

  T1 - Ash - Crown reduction by 3m in height bringing lateral growth to shape by 1.5m. Removal of all major dead wood, leaving the tree a standing height of 9m. Reducing the crown by approximately 3 meters in height and 1.5 meters laterally will help reduce overall crown weight and wind loading, while maintaining a balanced and proportionate crown.

  4 Sep 2026 Trees
• HGY/2026/2484 Awaiting decision

  18 Wood Lane, Hornsey, London, N6 5UB

  T1 Silver Birch - heavy lean with crack through trunk - remove to ground level.

  4 Sep 2026 Trees
• HGY/2026/2475 Awaiting decision

  11 Firs Avenue, Hornsey, London, N10 3LY

  T1 - sweet gum tree (6m) - take down to ground level. T2 - acer tree (4m) - reduce lowest limb overhanging patio by approximately 2m to suitable pruning points close to edge of patio. T3 - thorny olive tree (4m) - take down to ground level. T4 - laurel tree (3m) - reduce height to approximately fence height (1.8m) and reduce branches back from bed by approximately 1m. T5 - climbing hydrangea (3m) - reduce height to approximately fence height (1.8m). T6 - ivy on right fence (3m) - remove as much as possible around hydrangea. T7 - ivy on rear fence (3m) - remove as much as possible from top of fence to allow plants beneath space. T8 - winter jasmine & euonymus bushes (2m) - cut back from path. Front garden- T9 - variegated laurel tree (3m) - reduce height to approximately 2.2m and reduce back from driveway. T10 - variegated euonymus hedge (1m) - cut back to wall from pavement and remove branch from rear plant growing wall, leaving acer above.

  4 Sep 2026 Trees
• HGY/2026/2474 Awaiting decision

  12 The Avenue, Hornsey, London, N10 2QL

  Cypress (T1): Fell Apple (T2): Reduce to previous pruning points (approx. 1-2m regrowth)

  4 Sep 2026 Trees
• HGY/2026/2473 Awaiting decision

  92A Stapleton Hall Road, Hornsey, London, N4 4QA

  T1 Oak reduce overall canopy size by 1.5 m and remove rose from canopy. To maintain size T2 Oak reduce overall canopy by 1.5m to maintain size. T3 Lime reduce overall canopy by 2m to maintain size T4 Lime reduce overall canopy by 2m to maintain size

  4 Sep 2026 Trees